[PATCH v2 22/36] soc: fsl: cpm1: qmc: Add missing spinlock comment

Herve Codina
2024-08-08T07:11:59Z

checkpatch.pl raises the following issue
CHECK: spinlock_t definition without comment

Add the missing comments.

Signed-off-by: Herve Codina <herve.codina@bootlin.com>
---
drivers/soc/fsl/qe/qmc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/soc/fsl/qe/qmc.c b/drivers/soc/fsl/qe/qmc.c
index 2d54d7400d2d..3736a8e4575e 100644
--- a/drivers/soc/fsl/qe/qmc.c
+++ b/drivers/soc/fsl/qe/qmc.c
@@ -196,7 +196,7 @@ struct qmc_chan {
u64 rx_ts_mask;
bool is_reverse_data;

- spinlock_t tx_lock;
+ spinlock_t tx_lock; /* Protect Tx related data */
cbd_t __iomem *txbds;
cbd_t __iomem *txbd_free;
cbd_t __iomem *txbd_done;
@@ -204,7 +204,7 @@ struct qmc_chan {
u64 nb_tx_underrun;
bool is_tx_stopped;

- spinlock_t rx_lock;
+ spinlock_t rx_lock; /* Protect Rx related data */
cbd_t __iomem *rxbds;
cbd_t __iomem *rxbd_free;
cbd_t __iomem *rxbd_done;
--
2.45.0